Making your business cards available in your place of business is an excellent idea to promote your position. You should always strive to make your business cards available to all potential customers in your place of business. One of the ways to accomplish this is to have a card holder on your desk. If you want you can offer them cards, or you can simply wait for them to take one. If they ask you for any information they need, you may want to write it down on a business card and hand it out to them. Just remember to refill your card holder daily with new cards. You may also want to give your business cards to friends, because such cards usually include contact information.